During her visit to the moon in search of Jedi MasterZez-Kai Ell, Meetra Surik, a former Jedi Knight, spoke with Geriel. He begged her to stay away from him, as he did not want to infect anyone else with his grave illness. He told Surik that he did not know how he became sick, but that he had felt just fine the day before. Surik could almost immediately tell that his condition was not serious and used her medical knowledge to cure his sickness. Geriel was overjoyed to be feeling better and rewarded Surik with a lightsaber part. Surik used Geriel's illness to convince the Exchange criminal organization overseer of the sector, Saquesh, to ease up on the refugees.[1]

Geriel appears in the 2004video gameStar Wars: Knights of the Old Republic II: The Sith Lords. The reward the player receives for helping Geriel is a random lightsaber upgrade item. The player can alternatively convince Geriel to kill himself, resulting in the player receiving dark side points. Additionally, the player can tell Saquesh, the Exchange crime organization's overseer of the Refugee Sector, that Geriel's illness is contagious, which Saquesh will answer by having him killed. This also results in dark side points. The player can also use Geriel's illness to convince Saquesh to ease his pressure on the refugees, under the condition that the player deals with Geriel's sickness by himself or herself.[1]